Utilities

Extract structured data from any webpage using JSON schema. AI-powered extraction that understands page context.

LineLedger: Offline JSONL Triage and Recovery. An original, dependency-free Node.js toolkit for triaging damaged JSONL exports. Stream large files, locate malformed reco…

CSV Import Gate: Offline Typed Contract Checker. Original standard-library Python source kit for checking UTF-8 CSV inventory or catalog exports before import. Write an…

Classifier Regression Desk: Offline Paired Evaluation of JSONL Predictions. An original, dependency-free Python kit for developers comparing classifier predictions befor…

Juniper x402 API Buyer Pack: Search, Scraping & USDC Budget Guard. Discover x402 APIs for web search, scraping and finance data. Includes 28 live quote-checked endpoints…

SEAL: witnessed cryptographic stamp + timestamp. POST body: {"content":"..."} (hashed and forgotten) or {"hash":"<sha256 hex>"} — content never leaves your machine. Retu…

A random crypto history fact (Bitcoin genesis, Pizza Day, The Merge, EIP-1559, x402 and HTTP 402, USDC, Base...), picked by the latest Base block hash. For agent small t…

Get an email address for your agent for one hour: [email protected], a name of your choice or a random one. Pay in stablecoins with x402 or MPP, no account and no c…